Problem Failed firmware STM32F7Disco

Rafil Nugamanov · ‎2015-12-15

Posted on December 15, 2015 at 16:53

Board

http://www.st.com/web/en/catalog/tools/FM116/SC959/SS1532/LN1848/PF261641?icmp=pf261641_pron_pr-massmarket_jun2015&sc=stm32f7discovery-pr

On board I found this file: FAIL.TXT - ''The interface firmware FAILED to reset/halt the target MCU''.

Target>Settings

https://yadi.sk/i/fblHZHiWmEfTm

https://yadi.sk/i/W4D_w54dmEfg2

I need

my own

firmware for

STlink/V2-1!

where to get?

?

#stm32f7

Tesla DeLorean · ‎2015-12-15

Posted on December 15, 2015 at 19:19

I need

my own

firmware for

STlink/V2-1!

where to get?

?

Google says

http://www.st.com/web/en/catalog/tools/PF260217

Though this might be more of a driver/dll issue, and you want to get current versions of those, along with the ST-LINK Utilities.

If the problem persists you need to look at the power supply, and jumper settings about where the board is deriving power, because the messages suggest the F7 isn't running.

The ''connect under reset'' settings look like they would address erant code, you could also try pulling BOOT0 high, after you have confirmed you have 3V available, and it's running the part.

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Up vote any posts that you find helpful, it shows what's working..

Rafil Nugamanov · ‎2015-12-16

Posted on December 16, 2015 at 09:39

Hi, clivel!

I need a

firmware

that

has been

the purchase.

https://yadi.sk/i/vP5xYaNtmG5Wh

where can I

get it?

Now

firmware

https://yadi.sk/i/i41GXhc1mG47p

I'm

not the first

who uses

board

, so do not

know what to

do

with it

.

It may

be a problem with

the stm32f7.

Unfortunately

no

conclusions

to

be connected

directly.

I hope you understand me.

TarekB-ST · ‎2015-12-16

Posted on December 16, 2015 at 14:35

Hello,

As clive has said, it is clearly a power problem.

So can you please check that jumper JP1 is in position 2 (5V link) and LD2 is on

Just to understand:

Your board already is Mbed enabled (embed STLink V2-1) as shown in this

https://yadi.sk/i/fblHZHiWmEfTm

So why do you need to get STLink V2-1? and you already have it?

even the

FAIL.TXT :: ''The interface firmware FAILED to reset/halt the target MCU''

is shown within the MSD drive, which confirm that your board is with ST-Link V2-1

Then you have shown us another snapshot (the ST-Link Upgrade one) with V2J25S4, that is absolutely for STLink Standalone.

Can you please clarify ?

Regards,

TarekB

Tesla DeLorean · ‎2015-12-16

Posted on December 16, 2015 at 18:10

Your original screen shot shows V2J25M13, do you have multiple ST-LINK attached to your machine? Remove everything except the STM32F7-DISCO board. Make sure it is jumpered to use power from the on-board ST-LINK.

I've pointed at the current update file, it contains multiple images for different ST-LINK variants, it will not let you flash the Stand-Alone ST-LINK with the mbed ST-LINK/V2-1 firmware, they use a different F103 part.

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Up vote any posts that you find helpful, it shows what's working..

Tesla DeLorean · ‎2015-12-16

Posted on December 16, 2015 at 18:16

Tips, Buy me a coffee, or three.. PayPal Venmo
Up vote any posts that you find helpful, it shows what's working..

Rafil Nugamanov · ‎2015-12-20

Posted on December 21, 2015 at 06:40

Hello.

When

it was the standard

firmware

, the LED

light.

Firmware

V2J25S4

he

filled

, and

then update

it

.

It is possible that

problems with food

.

And I would like

zalist

standarntuyu

firmware

.

Not

in my

Dann

board

stopped working

, so I

probyval

different options.

There

drugana

fee

,

it

rabataet

.

https://yadi.sk/i/fGKf5XZOmN4Vg